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Earn +20 ptsQ: Prove that root 2 is irrational number?
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Continue Learning about Algebra
Prove the square root of 2 not irrational?
This is impossible to prove, as the square root of 2 is irrational.
Is the square root of 6 rational?
No; you can prove the square root of any positive number that's not a perfect square is irrational, using a similar method to showing the square root of 2 is irrational.
Is a square root of 2 rational or irrational?
The square root of 2 is an irrational number
Is an irrational number between 2 and 4?
The square root of 3 is an irrational number
Is the sum of two irrational number is always irrational?
No. For example, -root(2) + root(2) is zero, which is rational.Note that MOST calculations involving irrational numbers give you an irrational number, but there are a few exceptions.
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